SE391037B - Sett och anordning for att astadkomma konstant felalarmgrad i en detektors krets - Google Patents

Sett och anordning for att astadkomma konstant felalarmgrad i en detektors krets

Info

Publication number
SE391037B
SE391037B SE7213214A SE1321472A SE391037B SE 391037 B SE391037 B SE 391037B SE 7213214 A SE7213214 A SE 7213214A SE 1321472 A SE1321472 A SE 1321472A SE 391037 B SE391037 B SE 391037B
Authority
SE
Sweden
Prior art keywords
establishing
detector circuit
error alarm
constant error
alarm
Prior art date
Application number
SE7213214A
Other languages
English (en)
Swedish (sv)
Inventor
A M Nicolson
R J Brophy
Original Assignee
Sperry Rand Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of SE391037B publication Critical patent/SE391037B/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • H03K3/013—Modifications of generator to prevent operation by noise or interference
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
SE7213214A 1971-10-14 1972-10-13 Sett och anordning for att astadkomma konstant felalarmgrad i en detektors krets SE391037B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18928671A 1971-10-14 1971-10-14

Publications (1)

Publication Number Publication Date
SE391037B true SE391037B (sv) 1977-01-31

Family

ID=22696696

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7213214A SE391037B (sv) 1971-10-14 1972-10-13 Sett och anordning for att astadkomma konstant felalarmgrad i en detektors krets

Country Status (8)

Country Link
US (1) US3755696A (OSRAM)
JP (1) JPS5933859B2 (OSRAM)
CA (1) CA984479A (OSRAM)
DE (1) DE2250390A1 (OSRAM)
FR (1) FR2157451A5 (OSRAM)
GB (1) GB1399660A (OSRAM)
IT (1) IT966318B (OSRAM)
SE (1) SE391037B (OSRAM)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983422A (en) * 1975-04-16 1976-09-28 Sperry Rand Corporation Detector having a constant false alarm rate
US4031364A (en) * 1975-11-10 1977-06-21 Hughes Aircraft Company Multiple moment video detector
DE2807205C2 (de) * 1978-02-20 1985-04-04 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur Erzielung einer konstanten Falschsignalrate
US4742251A (en) * 1985-08-12 1988-05-03 Silicon Systems, Inc. Precise call progress detector
US6208248B1 (en) 1999-01-28 2001-03-27 Anro Engineering, Inc. Quick response perimeter intrusion detection sensor
US6456221B2 (en) * 1999-10-28 2002-09-24 The National University Of Singapore Method and apparatus for signal detection in ultra wide-band communications
US20010031023A1 (en) * 1999-10-28 2001-10-18 Kin Mun Lye Method and apparatus for generating pulses from phase shift keying analog waveforms
US6486819B2 (en) * 1999-10-28 2002-11-26 The National University Of Singapore Circuitry with resistive input impedance for generating pulses from analog waveforms
US6452530B2 (en) 1999-10-28 2002-09-17 The National University Of Singapore Method and apparatus for a pulse decoding communication system using multiple receivers
US6498578B2 (en) 1999-10-28 2002-12-24 The National University Of Singapore Method and apparatus for generating pulses using dynamic transfer function characteristics
US6456216B2 (en) 1999-10-28 2002-09-24 The National University Of Singapore Method and apparatus for generating pulses from analog waveforms
US6630897B2 (en) 1999-10-28 2003-10-07 Cellonics Incorporated Pte Ltd Method and apparatus for signal detection in ultra wide-band communications
US6633203B1 (en) 2000-04-25 2003-10-14 The National University Of Singapore Method and apparatus for a gated oscillator in digital circuits
TW496035B (en) 2000-04-25 2002-07-21 Univ Singapore Method and apparatus for a digital clock multiplication circuit
US6907090B2 (en) * 2001-03-13 2005-06-14 The National University Of Singapore Method and apparatus to recover data from pulses
US6476744B1 (en) 2001-04-13 2002-11-05 The National University Of Singapore Method and apparatus for generating pulses from analog waveforms
US6498572B1 (en) 2001-06-18 2002-12-24 The National University Of Singapore Method and apparatus for delta modulator and sigma delta modulator
US20020196865A1 (en) * 2001-06-25 2002-12-26 The National University Of Singapore Cycle-by-cycle synchronous waveform shaping circuits based on time-domain superpostion and convolution
TW531984B (en) 2001-10-02 2003-05-11 Univ Singapore Method and apparatus for ultra wide-band communication system using multiple detectors
US7054360B2 (en) * 2001-11-05 2006-05-30 Cellonics Incorporated Pte, Ltd. Method and apparatus for generating pulse width modulated waveforms
US20030112862A1 (en) * 2001-12-13 2003-06-19 The National University Of Singapore Method and apparatus to generate ON-OFF keying signals suitable for communications
US6724269B2 (en) 2002-06-21 2004-04-20 Cellonics Incorporated Pte., Ltd. PSK transmitter and correlator receiver for UWB communications system
US20070217555A1 (en) * 2006-03-20 2007-09-20 Harris Corporation Knowledge-Aided CFAR Threshold Adjustment For Signal Tracking

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3280340A (en) * 1962-12-28 1966-10-18 Ibm Cryotron operating point stabilization loop

Also Published As

Publication number Publication date
US3755696A (en) 1973-08-28
IT966318B (it) 1974-02-11
JPS4847789A (OSRAM) 1973-07-06
CA984479A (en) 1976-02-24
FR2157451A5 (OSRAM) 1973-06-01
DE2250390A1 (de) 1973-04-19
JPS5933859B2 (ja) 1984-08-18
GB1399660A (en) 1975-07-02

Similar Documents

Publication Publication Date Title
SE391037B (sv) Sett och anordning for att astadkomma konstant felalarmgrad i en detektors krets
CA932867A (en) Error recovery apparatus and method
DK135647B (da) Elektronisk alarmgivningsorgan til et vækkeur.
IL32272A0 (en) Method and apparatus for making photographic elements
BE803805A (fr) Dispositif inhalateur
IL42894A (en) Loop conveyor for automatic chemical testing apparatus
BE803868A (fr) Dispositif transporteur
FR1482465A (fr) Dispositif de correction et de détection d'erreurs
BE783928A (fr) Procede et dispositif pour positionner un article de facon precise
EG13442A (en) Neutron logging reliability techniques and apparatus
SE7508949L (sv) Anordning for astadkommande av konstant flode.
BE757968A (fr) Dispositif a micro-ondes
SE386351B (sv) Anordning for borttagande av en med ett kretskort forbunden komponent
SE381700B (sv) Elektronisk lasanordning
SE373670B (sv) Sett och anordning for att overvaka en variabel frekvens
CH501540A (fr) Dispositif transporteur
MY7300410A (en) Frequency sensitive apparatus
FI52819C (fi) Menetelmä ja laite vaahtojen hajottamiseksi.
NO136430C (no) Kretsanordning for bruk sammen med en feildetektor for en bevegelig flate
IT996117B (it) Apparato per scoprire guasti in un circuito potenziometrico
CH484805A (fr) Dispositif transporteur
SE382277B (sv) Anordning for att uppretthalla en konstant tritiumkoncentration i ett stralmal for neutronframstellning.
JPS5719631A (en) Measuring method and electronic measuring apparatus
CH531816A (de) Fehler-Detektions- und Korrektur-Einrichtung
BE782184A (fr) Dispositif convoyeur a poussee